2026-05-02T13:54:53.156Z [ INFO] Starting package build
2026-05-02T13:54:53.156Z [ INFO] Unpacking bootstrap kit bootstrap=/data/packages/SmartOS/bootstrap-pbulk/bootstrap-upstream-bulktest.tar.gz dest=/data/chroot/8
2026-05-02T13:54:53.502Z [ INFO] Running make stage stage=pre-clean
2026-05-02T13:54:58.477Z [ INFO] Running make stage stage=checksum
2026-05-02T13:54:58.948Z [ INFO] Running make stage stage=configure
2026-05-02T13:55:19.924Z [ INFO] Running make stage stage=build
2026-05-02T13:55:20.657Z [ERROR] Package build failed
2026-05-02T13:55:21.858Z [ WARN] Failed to remove directory path=/data/chroot/8/opt/pkg error=Device busy (os error 16)